Sunday, 17 May 2026

The Briefing

A 32-month CAC payback in the $1M–$10M ARR segment signals capital efficiency has returned as the primary sorting mechanism for mid-market SaaS—bluntly, growth at any cost is dead and the Rule of 40 now has teeth. This benchmark anchors today's debate on whether private companies can still justify premium valuations without demonstrating near-term profitability, while Kellogg's rising influence reflects the market's hunger for operators who've seen multiple cycles. The fresh work on agentic security systems arrives at precisely the moment CFOs are being asked to underwrite AI infrastructure spend without clear ROI frameworks—a tension that will define 2024 budget cycles. Watch whether payback periods compress or lengthen through Q2.

Today's Number

CAC Payback Period

32

SIM–SSM ARR band

Active DebateAI in Finance

KeyBanc vs OnlyCFO

Claim 6 shows nearly all SaaS companies expect to invest in AI with anticipated operational impacts, while claim 9 indicates over 50% of finance leaders lack an AI strategy, suggesting investment intention without strategic clarity.

Nearly all SaaS companies in the survey expect to invest in AI in 2025, with impacts to business operations anticipated within the next 3 years
— KeyBanc Capital Markets & Sapphire Ventures 2025 SaaS Survey: AI-Driven Growth & Profitability Focus
Over 50% of finance leaders have no AI strategy for adopting AI into finance and accounting
— How to AI (CFO Edition): AI Adoption Strategy and Finance Use Cases
Rising Author

Dave Kellogg

3 new articles in the last 60 days · up 90% vs prior 60d · 207 all-time

Read top article →
Fresh BenchmarkTomasz Tunguz (Theory Ventures)

AI-Powered Security: Building Agentic Defense Systems for the Enterprise

This article discusses the emerging challenge of securing enterprises where both attackers and defenders operate as autonomous AI agents. Featuring CISO Jonatha

Explore the data →